Hi.
Thank you for contacting us.
Sorry for the delay in the update, we are busy with another project. We will be back to update the timetable component soon. Maybe in April.
Thanks.
Hi.
We have released a new version 1.1.0 to be compatible with Joomla 4.
Please go to the download page and get that version and install it on your site to enjoy our extension.
Thanks.